Proving Lines Parallel

Popular Tutorials in Proving Lines Parallel

    • What is the Converse of the Corresponding Angles Postulate?What is the Converse of the Corresponding Angles Postulate?

    What is the Converse of the Corresponding Angles Postulate?

    The corresponding angles postulate states that when a transversal intersects parallel lines, the corresponding angles are congruent. What if you go the other way and start with corresponding angles that are congruent? Is the converse of this postulate true? This tutorial explores exactly that!

    • How Do You Find a Value for x that Makes Two Lines Parallel?How Do You Find a Value for x that Makes Two Lines Parallel?

    How Do You Find a Value for x that Makes Two Lines Parallel?

    Got a transversal intersecting two lines? Trying to figure out if those lines are parallel? You could test to see if corresponding angles are congruent. This tutorial shows you how!